Se4 Polyacrylite Helmet W/Mips Race Shop Black / Gold Size:S The 3 layer softshell fabric

The 3 layer softshell fabric as a fleece liner for added insulation

When the temperatures drop

Highest possible score (5-STAR) from Virginia Tech helmet safety lab so you can feel confident in all conditions

2-way stretch fabrics and more to give gravity riders and BMX racers more mobility and comfort

Se4 Polyacrylite Helmet W/Mips Race Shop Black / Gold Size:S The 3 layer softshell fabricSE4 Polyacrylite Helmet Weighing in at 1500 grams, our SE4 Polyacrylite Helmet comes with MIPS, incorporating brain rotational protection. This helmet comes with 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through six rear exhaust ports. The SE4 Polyacrylite is DOT & ECE 22. 05 Certified. This helmet is designed and intended exclusively for off road dirt bike riding. MX helmets DO NOT INCLUDE ACU